{"product_id":"hawk-eye-head-loupe-long-focus-red-1-6x-2x","title":"Hawk Eye Head Loupes-Long Focus Red 1.6X \u0026 2X","description":"\u003cp\u003eThe Hawk Eye Head Loupes in Long Focus Red are lightweight, comfortable magnifying visors made in Japan. Designed for jewelers, watchmakers, and metalsmiths who need hands-free magnification at an extended working distance, these head loupes feature large hard-coated acrylic lenses set in red-colored TR90 memory plastic resin frames. The TR90 frame material is known for its flexibility and durability, and the eye pads are crafted from a super-comfortable elastomer resin for extended wear sessions at the bench.\u003c\/p\u003e\u003cp\u003eThese are the \u003cstrong\u003ered-colored, longer focus versions\u003c\/strong\u003e of the Hawk Eye Head Loupes. Compared to the regular focus black versions (part numbers 129.811 and 129.812), the Long Focus Red models provide a greater working distance at the same magnification levels—giving you more room between your eyes and your work without sacrificing optical clarity.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: The magnification rating does not change between the Long Focus Red and Regular Focus Black Hawk Eye Head Loupes—only the working distance differs. In single-lens optics, higher magnification results in a closer working distance.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLightweight, comfortable design for extended bench use\u003c\/li\u003e\n\u003cli\u003eLarge hard-coated acrylic lenses for durability and scratch resistance\u003c\/li\u003e\n\u003cli\u003eRed-colored TR90 memory plastic resin frame—flexible and resilient\u003c\/li\u003e\n\u003cli\u003eElastomer resin eye pads for superior comfort\u003c\/li\u003e\n\u003cli\u003eLong focus design provides extended working distance versus regular focus versions\u003c\/li\u003e\n\u003cli\u003eAvailable in two magnifications: 1.6X and 2.0X\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame Size\u003c\/th\u003e\n\u003ctd\u003e5-1\/4\" x 6-1\/2\" (133mm x 167mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Size\u003c\/th\u003e\n\u003ctd\u003e4-1\/4\" x 1-3\/4\" (110mm x 45mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Material\u003c\/th\u003e\n\u003ctd\u003eHard-coated acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame Material\u003c\/th\u003e\n\u003ctd\u003eTR90 memory plastic resin (red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEye Pad Material\u003c\/th\u003e\n\u003ctd\u003eElastomer resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in Japan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMagnification\u003c\/th\u003e\n\u003cth\u003eWorking Distance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.813\u003c\/td\u003e\n\u003ctd\u003e1.6X\u003c\/td\u003e\n\u003ctd\u003e11-1\/2\" – 15-1\/4\" (29–39cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.814\u003c\/td\u003e\n\u003ctd\u003e2.0X\u003c\/td\u003e\n\u003ctd\u003e9-1\/2\" – 13-1\/2\" (24–34cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe Regular Focus Black 1.6X version (129.811) has a working distance of 9-3\/4\" – 13-3\/4\" (25–35cm).\u003c\/li\u003e\n\u003cli\u003eThe Regular Focus Black 2.0X version (129.812) has a working distance of 7-3\/4\" – 11-3\/4\" (20–30cm).\u003c\/li\u003e\n\u003cli\u003eHigher magnification results in a shorter working distance across all Hawk Eye Head Loupe versions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Made in Japan","offers":[{"title":"1.6X","offer_id":44381198221526,"sku":"129.813","price":89.0,"currency_code":"USD","in_stock":true},{"title":"2.0X","offer_id":44381198254294,"sku":"129.814","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/hawk-eye-head-loupes-long-focus-red-1-6x-and-2x-otto-frei.jpg?v=1708017423","url":"https:\/\/www.ottofrei.com\/products\/hawk-eye-head-loupe-long-focus-red-1-6x-2x","provider":"Otto Frei","version":"1.0","type":"link"}